/**
 * NUPEA — Design System v4 "Observatory"
 * Estética: precisão científica / autoridade acadêmica
 * Tipografia: Space Grotesk (UI) + Inter (corpo) + JetBrains Mono (dados)
 * Paleta: Azul noite profundo · Teal científico · Branco · Cinza ardósia
 */

/* ============================================================
   BASE
   ============================================================ */

.nupea-site,
.entry-content,
.site-content {
    font-family: 'Inter', system-ui, sans-serif;
    color: #374151;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5,
.nupea-section-titulo,
.nupea-hero__titulo,
.card-titulo {
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: -0.025em;
    line-height: 1.12;
}

/* Dados técnicos / números */
.nupea-mono,
.nupea-doi,
.nupea-formula,
.numero-item__valor,
.card-evento__data,
.badge-ano,
[data-target],
.nupea-calculadora__formula {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
}

/* ============================================================
   LAYOUT
   ============================================================ */

.nupea-container {
    width: 100%;
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: clamp(1rem, 4vw, 2rem);
}

/* ============================================================
   MOTIVO — Curvas de isoterma (carta psicrométrica)
   Assinatura visual do NUPEA: usada no lugar da grade de pontos
   genérica nas seções Hero, Quem Somos e Linhas de Pesquisa.
   ============================================================ */

.nupea-isotherms {
    position: relative;
}

.nupea-isotherms::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image: repeating-radial-gradient(
        circle at -15% 130%,
        transparent 0,
        transparent 42px,
        var(--iso-color, rgba(255, 255, 255, .05)) 43px,
        var(--iso-color, rgba(255, 255, 255, .05)) 44px,
        transparent 45px,
        transparent 92px
    );
}

/* ============================================================
   CABEÇALHO DE SEÇÃO — linha + label técnica
   ============================================================ */

.nupea-section-label {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: #0A7E6D;
    margin-bottom: 0.75rem;
    padding: 0.2rem 0.6rem;
    border: 1px solid rgba(10,126,109,.3);
    border-radius: 3px;
}

.nupea-section-titulo {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: #0C2D6B;
    margin: 0 0 0.5rem;
}

.nupea-section-subtitulo {
    font-size: 1rem;
    color: #4F5E78;
    margin: 0;
    line-height: 1.6;
}

.nupea-section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

/* ============================================================
   HERO — Editorial split
   ============================================================ */

.nupea-hero {
    position: relative;
    overflow: hidden;
    background: var(--nupea-azul, #0C2D6B);
    color: #fff;
    padding-top: calc(var(--nupea-header-height, 72px) + 60px);
    padding-bottom: 80px;
}

/* Foto de fundo opcional (Personalizar → Hero → Imagem de fundo) */
.nupea-hero__photo {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    pointer-events: none;
}

/* Split grid: texto (esquerda) + stats card (direita) */
.nupea-hero__grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 4rem;
    align-items: center;
}

/* Stats card — glass panel */
.nupea-hero__stats {
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 12px;
    padding: 2rem 1.75rem;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.nupea-hero__stats-titulo {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,.45);
    margin-bottom: 1.5rem;
}

.nupea-hero__stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

.nupea-hero__stat:last-child { border-bottom: none; }

.nupea-hero__stat-val {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.25rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1;
}

.nupea-hero__stat-label {
    font-size: 0.8125rem;
    color: rgba(255,255,255,.55);
    line-height: 1.4;
}

/* Sponsors strip */
.nupea-sponsors {
    position: relative;
    z-index: 1;
    background: rgba(255,255,255,.04);
    border-top: 1px solid rgba(255,255,255,.07);
    padding-block: 1.25rem;
}

.nupea-sponsors__inner {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.nupea-sponsors__label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,.35);
    white-space: nowrap;
}

.nupea-sponsors__list {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nupea-sponsors__list li {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8125rem;
    font-weight: 600;
    color: rgba(255,255,255,.38);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: color 0.15s;
}

.nupea-sponsors__list li:hover { color: rgba(255,255,255,.7); }

/* Curvas de isoterma (carta psicrométrica) — assinatura NUPEA, no lugar da grade de pontos genérica */
.nupea-hero__bg {
    position: absolute;
    inset: 0;
    background-image:
        repeating-radial-gradient(
            circle at -15% 130%,
            transparent 0,
            transparent 42px,
            rgba(159, 232, 224, .09) 43px,
            rgba(159, 232, 224, .09) 44px,
            transparent 45px,
            transparent 92px
        ),
        radial-gradient(ellipse at 75% 20%, rgba(10,126,109,.12) 0%, transparent 55%),
        radial-gradient(ellipse at 10% 75%, rgba(12,45,107,.35) 0%, transparent 50%);
    background-size: 100% 100%, 100% 100%, 100% 100%;
    pointer-events: none;
}

/* Linha luminosa diagonal */
.nupea-hero__bg::after {
    content: '';
    position: absolute;
    top: -20%;
    right: 8%;
    width: 1px;
    height: 140%;
    background: linear-gradient(to bottom, transparent, rgba(93,227,208,.15) 30%, rgba(93,227,208,.25) 60%, transparent);
    transform: rotate(-8deg);
}

.nupea-hero__content {
    position: relative;
    z-index: 1;
}

/* Identificador institucional — estilo terminal */
.nupea-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: 1px solid rgba(93,227,208,.3);
    border-radius: 3px;
    padding: 0.3rem 0.75rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #9FE8E0;
    margin-bottom: 1.75rem;
}

.nupea-hero__badge::before {
    content: '▶';
    font-size: 0.5rem;
    color: #0A7E6D;
}

.nupea-hero__titulo {
    font-size: clamp(2.5rem, 6vw, 4.25rem);
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
    color: #ffffff;
}

/* Acento teal no título */
.nupea-hero__titulo span {
    color: #5DE3D0;
    display: inline-block;
}

.nupea-hero__descricao {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: rgba(255,255,255,.65);
    margin-bottom: 2.25rem;
    max-width: 560px;
}

.nupea-hero__ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
    align-items: center;
}

/* ============================================================
   BOTÕES — Scientific Edition
   ============================================================ */

.btn-primario {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #0A7E6D;
    color: #ffffff;
    border: 1.5px solid #0A7E6D;
    border-radius: 4px;
    padding: 0.75rem 1.625rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    letter-spacing: 0.01em;
    transition: background 0.18s, box-shadow 0.18s, transform 0.18s;
    box-shadow: 0 2px 10px rgba(10,126,109,.25);
}

.btn-primario:hover {
    background: #076B5A;
    border-color: #076B5A;
    transform: translateY(-1px);
    box-shadow: 0 4px 18px rgba(10,126,109,.38);
    color: #ffffff;
    text-decoration: none;
}

.btn-secundario {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: rgba(255,255,255,.82);
    border: 1.5px solid rgba(255,255,255,.28);
    border-radius: 4px;
    padding: 0.75rem 1.625rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    letter-spacing: 0.01em;
    transition: border-color 0.18s, background 0.18s, color 0.18s;
}

.btn-secundario:hover {
    background: rgba(255,255,255,.08);
    border-color: rgba(255,255,255,.65);
    color: #ffffff;
    text-decoration: none;
}

/* Botão outline — para fundos CLAROS (páginas internas, cards brancos) */
.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    color: #0C2D6B;
    border: 1.5px solid rgba(12,45,107,.35);
    border-radius: 4px;
    padding: 0.75rem 1.625rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.9375rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    letter-spacing: 0.01em;
    transition: background 0.18s, border-color 0.18s, color 0.18s;
}

.btn-outline:hover {
    background: #0C2D6B;
    border-color: #0C2D6B;
    color: #ffffff;
    text-decoration: none;
}

.btn-outline--teal {
    color: #0A7E6D;
    border-color: rgba(10,126,109,.4);
}

.btn-outline--teal:hover {
    background: #0A7E6D;
    border-color: #0A7E6D;
    color: #ffffff;
}

.btn-ver {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: #EEF3FB;
    color: #0C2D6B;
    border: 1.5px solid rgba(12,45,107,.15);
    border-radius: 4px;
    padding: 0.45rem 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.btn-ver:hover {
    background: #0C2D6B;
    border-color: #0C2D6B;
    color: #ffffff;
    text-decoration: none;
}

.btn-doi {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: transparent;
    color: #0A7E6D;
    border: 1.5px solid rgba(10,126,109,.35);
    border-radius: 4px;
    padding: 0.45rem 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    letter-spacing: 0.04em;
    transition: background 0.15s, color 0.15s;
}

.btn-doi:hover {
    background: #0A7E6D;
    color: #ffffff;
    text-decoration: none;
}

.btn-pdf {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: #1E4A9A;
    border: 1.5px solid rgba(30,74,154,.35);
    border-radius: 4px;
    padding: 0.45rem 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.btn-pdf:hover {
    background: #1E4A9A;
    color: #ffffff;
    text-decoration: none;
}

.btn-citar {
    background: transparent;
    color: #4F5E78;
    border: 1.5px solid rgba(79,94,120,.3);
    border-radius: 4px;
    padding: 0.45rem 1rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.btn-citar:hover {
    background: #4F5E78;
    color: #ffffff;
}

/* ============================================================
   NÚMEROS — Display monoespaçado
   ============================================================ */

.nupea-numeros {
    background: linear-gradient(180deg, #0C2D6B 0%, #1E4A9A 100%);
    padding-block: 3.5rem;
    border-top: 1px solid rgba(255,255,255,.04);
    border-bottom: 1px solid rgba(255,255,255,.04);
}

.nupea-numeros__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.numero-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 0 1.5rem;
    border-left: 1px solid rgba(255,255,255,.12);
    text-align: left;
}

.numero-item:first-child { border-left: none; padding-left: 0; }

.numero-item__valor {
    font-family: 'JetBrains Mono', monospace;
    font-variant-numeric: tabular-nums;
    font-size: clamp(2rem, 3.6vw, 3rem);
    font-weight: 700;
    color: #fff;
    line-height: 1;
    letter-spacing: -0.02em;
    margin-bottom: 0.6rem;
}

.numero-item__label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6875rem;
    color: rgba(255,255,255,.5);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 500;
}

@media (max-width: 640px) {
    .nupea-numeros__grid {
        grid-template-columns: repeat(2, 1fr);
        row-gap: 1.5rem;
    }
    .numero-item:nth-child(2n+1) { border-left: none; padding-left: 0; }
    .numero-item:nth-child(2n) { padding-left: 1.5rem; }
}

/* ============================================================
   BENTO GRID
   ============================================================ */

.nupea-bento {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(120px, auto);
    gap: 1rem;
}

.bento-item { overflow: hidden; border-radius: 6px; }

.bento-destaque  { grid-column: span 7; grid-row: span 2; }
.bento-lateral-1 { grid-column: span 5; grid-row: span 1; }
.bento-lateral-2 { grid-column: span 5; grid-row: span 1; }
.bento-full      { grid-column: span 12; }
.bento-half      { grid-column: span 6; }
.bento-terco     { grid-column: span 4; }
.bento-quarto    { grid-column: span 3; }

@media (max-width: 1024px) {
    .bento-destaque  { grid-column: span 12; }
    .bento-lateral-1,
    .bento-lateral-2 { grid-column: span 6; }
    .bento-terco     { grid-column: span 6; }
    .bento-quarto    { grid-column: span 6; }
}

@media (max-width: 640px) {
    .nupea-bento { grid-template-columns: 1fr; gap: 0.75rem; }
    .bento-destaque, .bento-lateral-1, .bento-lateral-2,
    .bento-full, .bento-half, .bento-terco, .bento-quarto { grid-column: span 1; }
}

.bento-card {
    height: 100%;
    background: #ffffff;
    border: 1px solid rgba(0,0,0,.07);
    border-radius: 6px;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transition: box-shadow 0.25s, transform 0.25s;
}

.bento-card:hover {
    box-shadow: 0 6px 24px rgba(12,45,107,.09);
    transform: translateY(-3px);
}

.bento-card--escuro {
    background: linear-gradient(150deg, #0A1E4F 0%, #0C2D6B 100%);
    border-color: transparent;
    position: relative;
    overflow: hidden;
}

.bento-card--escuro::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
    background-size: 32px 32px;
}

.bento-card--verde {
    background: linear-gradient(135deg, #0E4E38 0%, #1E6E50 100%);
    border-color: transparent;
}

.bento-card--foto {
    background-size: cover;
    background-position: center;
    position: relative;
    min-height: 280px;
}

.bento-card--foto::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.72) 0%, transparent 65%);
    border-radius: 6px;
}

.bento-card--foto .bento-card__content {
    position: relative;
    z-index: 1;
    color: #fff;
}

.bento-card__tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    opacity: 0.55;
    margin-bottom: 0.5rem;
    display: block;
}

.bento-card__titulo {
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 0.5rem;
}

.bento-card__desc {
    font-size: 0.875rem;
    line-height: 1.55;
    opacity: 0.65;
    margin: 0;
}

/* ============================================================
   CARDS — Publicações (estilo abstract acadêmico)
   ============================================================ */

.nupea-publicacoes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.25rem;
}

.card-publicacao {
    background: #ffffff;
    border: 1px solid rgba(0,0,0,.07);
    border-left: 3px solid #0C2D6B;
    border-radius: 0 6px 6px 0;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
    transition: border-left-color 0.2s, box-shadow 0.2s, transform 0.2s;
    box-shadow: 0 1px 4px rgba(12,45,107,.04);
}

.card-publicacao:hover {
    border-left-color: #0A7E6D;
    box-shadow: 0 4px 20px rgba(12,45,107,.09);
    transform: translateY(-2px);
}

.card-pub-header {
    display: flex;
    gap: 0.375rem;
    flex-wrap: wrap;
    margin-bottom: 0.125rem;
}

.card-pub-titulo {
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.4;
    color: #0C2D6B;
    margin: 0;
}

.card-pub-titulo a {
    color: inherit;
    text-decoration: none;
}

.card-pub-titulo a:hover {
    color: #0A7E6D;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.card-pub-autores {
    font-size: 0.8125rem;
    color: #4F5E78;
    margin: 0;
    line-height: 1.45;
}

.card-pub-revista {
    font-size: 0.8125rem;
    color: #8D9AB0;
    margin: 0;
}

.card-pub-acoes {
    display: flex;
    gap: 0.375rem;
    flex-wrap: wrap;
    padding-top: 0.5rem;
    border-top: 1px solid rgba(0,0,0,.05);
    margin-top: auto;
}

/* ============================================================
   BADGES — Classificação acadêmica
   ============================================================ */

.badge {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    padding: 0.15rem 0.5rem;
    border-radius: 3px;
    border: 1px solid;
    line-height: 1.4;
}

.badge-artigo     { background: #EEF3FB; color: #0C2D6B; border-color: rgba(12,45,107,.2); }
.badge-tese       { background: #E4F5F2; color: #076B5A; border-color: rgba(10,126,109,.25); }
.badge-dissertacao{ background: #E4F5F2; color: #076B5A; border-color: rgba(10,126,109,.25); }
.badge-livro      { background: #E4F2ED; color: #1E6E50; border-color: rgba(30,110,80,.25); }
.badge-capitulo   { background: #E4F2ED; color: #1E6E50; border-color: rgba(30,110,80,.25); }
.badge-relatorio  { background: #EEF0F5; color: #4F5E78; border-color: rgba(79,94,120,.2); }
.badge-orange,
.badge-coleta-dados { background: #E4F5F2; color: #076B5A; border-color: rgba(10,126,109,.2); }
.badge-ano        { background: transparent; color: #8D9AB0; border-color: rgba(141,154,176,.25); }
.badge-em-execucao{ background: #E4F2ED; color: #1E6E50; border-color: rgba(30,110,80,.25); }
.badge-aberto     { background: #E4F2ED; color: #1E6E50; border-color: rgba(30,110,80,.25); }
.badge-encerrado  { background: #F2F4F7; color: #8D9AB0; border-color: rgba(141,154,176,.25); }
.badge-finalizado { background: #F2F4F7; color: #8D9AB0; border-color: rgba(141,154,176,.25); }

/* ============================================================
   LINHAS DE PESQUISA — Lista técnica
   ============================================================ */

.nupea-linhas {
    padding-block: 4rem;
    background: #F5F7FA;
    position: relative;
    overflow: hidden;
}

.nupea-linhas > .nupea-container {
    position: relative;
    z-index: 1;
}

.nupea-linhas__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

/* Layout editorial: 1 linha em destaque (mais publicações) + as demais menores */
.nupea-linhas__editorial {
    display: grid;
    grid-template-columns: 1.3fr .7fr;
    gap: 1.25rem;
    margin-top: 2rem;
}

.linha-featured {
    background: linear-gradient(155deg, #0C2D6B 0%, #1E4A9A 100%);
    color: #fff;
    border-radius: 10px;
    padding: 2.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 280px;
}

.linha-featured__tag {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #9FE8E0;
    display: block;
    margin-bottom: 1rem;
}

.linha-featured__nome {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    margin: 0 0 0.75rem;
}

.linha-featured__desc {
    color: rgba(255,255,255,.65);
    margin: 0;
    max-width: 38ch;
    line-height: 1.6;
}

.linha-featured__metrica {
    font-family: 'JetBrains Mono', monospace;
    font-variant-numeric: tabular-nums;
    font-size: 2.25rem;
    font-weight: 700;
    color: #9FE8E0;
    line-height: 1;
}

.linha-featured__metrica-label {
    display: block;
    margin-top: 0.35rem;
    color: rgba(255,255,255,.6);
    font-size: 0.875rem;
}

.nupea-linhas__side {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.nupea-linhas__side .linha-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.linha-card {
    background: #ffffff;
    border: 1px solid rgba(0,0,0,.06);
    border-top: 3px solid #0C2D6B;
    border-radius: 0 0 6px 6px;
    padding: 1.5rem 1.25rem;
    transition: border-top-color 0.2s, box-shadow 0.2s;
}

.linha-card:hover {
    border-top-color: #0A7E6D;
    box-shadow: 0 4px 16px rgba(12,45,107,.07);
}

.linha-card__icone {
    display: none;
}

.linha-card__numero {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: #0A7E6D;
    margin-bottom: 0.75rem;
    display: block;
}

.linha-card__nome {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.9375rem;
    font-weight: 700;
    color: #0C2D6B;
    margin-bottom: 0.5rem;
}

.linha-card__desc {
    font-size: 0.8125rem;
    color: #4F5E78;
    line-height: 1.55;
    margin: 0;
}

/* ============================================================
   CARDS — Eventos
   ============================================================ */

.nupea-eventos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.card-evento {
    background: #ffffff;
    border: 1px solid rgba(0,0,0,.07);
    border-radius: 6px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: box-shadow 0.2s, transform 0.2s;
}

.card-evento:hover {
    box-shadow: 0 5px 20px rgba(12,45,107,.08);
    transform: translateY(-2px);
}

.card-evento__data {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #0A7E6D;
}

.card-evento__titulo {
    font-size: 1rem;
    font-weight: 700;
    color: #0C2D6B;
    line-height: 1.35;
    margin: 0;
}

.card-evento__local {
    font-size: 0.8125rem;
    color: #4F5E78;
    margin: 0;
}

/* ============================================================
   CARDS — Membros da Equipe
   ============================================================ */

.nupea-membros-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.25rem;
}

.card-membro {
    background: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(12,45,107,.05);
    transition: box-shadow 0.2s, transform 0.2s;
}

.card-membro:hover {
    box-shadow: 0 12px 28px rgba(12,45,107,.14);
    transform: translateY(-3px);
}

.card-membro__foto {
    width: 100%;
    aspect-ratio: 3 / 4;
    display: block;
    object-fit: cover;
    background: linear-gradient(155deg, #EEF3FB, #F5F7FA);
}

.card-membro__avatar {
    width: 100%;
    aspect-ratio: 3 / 4;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(155deg, #EEF3FB, #F5F7FA);
    color: #0C2D6B;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    opacity: .55;
}

.card-membro__info {
    padding: 1rem 1.1rem 1.25rem;
}

.card-membro__nome {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: #0C2D6B;
    margin-bottom: 0.2rem;
}

.card-membro__cargo {
    font-size: 0.8125rem;
    color: #4F5E78;
    margin-bottom: 0.9rem;
    line-height: 1.4;
}

.card-membro__area {
    font-size: 0.75rem;
    color: #8D9AB0;
    margin: -0.6rem 0 0.9rem;
}

.card-membro__links {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding: 0 1.1rem 1.1rem;
}

.card-membro__link-lattes,
.card-membro__link-orcid {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    padding: 0.2rem 0.55rem;
    border: 1px solid rgba(12,45,107,.2);
    border-radius: 3px;
    color: #0C2D6B;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}

.card-membro__link-lattes:hover,
.card-membro__link-orcid:hover {
    background: #0C2D6B;
    color: #ffffff;
    text-decoration: none;
}

/* ============================================================
   CARDS — Projetos
   ============================================================ */

.nupea-projetos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.25rem;
}

.card-projeto-nupea {
    background: #ffffff;
    border: 1px solid rgba(0,0,0,.07);
    border-radius: 6px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: box-shadow 0.2s, transform 0.2s;
}

.card-projeto-nupea:hover {
    box-shadow: 0 5px 20px rgba(12,45,107,.08);
    transform: translateY(-2px);
}

.card-projeto__status {
    display: inline-flex;
}

.card-projeto__titulo {
    font-size: 1rem;
    font-weight: 700;
    color: #0C2D6B;
    line-height: 1.35;
    margin: 0;
}

.card-projeto__financiador {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: #8D9AB0;
    letter-spacing: 0.06em;
    margin: 0;
}

/* ============================================================
   CALCULADORA DE ENTALPIA — Estilo Instrumento Lab
   ============================================================ */

.nupea-calculadora-cta {
    background: linear-gradient(155deg, #0C2D6B 0%, #1E4A9A 45%, #0A7E6D 100%);
    color: #fff;
    padding-block: 5rem;
    overflow: hidden;
    position: relative;
}

.nupea-calculadora-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.012) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.012) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}

.nupea-calculadora-cta__inner {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: clamp(1rem, 4vw, 2rem);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.nupea-calculadora-cta__texto h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    color: #fff;
    line-height: 1.1;
}

.nupea-calculadora-cta__texto p {
    color: rgba(255,255,255,.62);
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 1.75rem;
}

.nupea-calculadora-cta__formula {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8125rem;
    letter-spacing: 0.04em;
    color: #5DE3D0;
    background: rgba(93,227,208,.08);
    border: 1px solid rgba(93,227,208,.2);
    border-left: 3px solid #5DE3D0;
    border-radius: 0 4px 4px 0;
    padding: 0.75rem 1rem;
    margin-bottom: 1.75rem;
}

/* ============================================================
   CALCULADORA — Widget (instrumento técnico)
   ============================================================ */

.nupea-calculadora {
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(255,255,255,.10);
    border-radius: 8px;
    padding: 1.75rem;
    backdrop-filter: blur(8px);
}

.calc-titulo {
    font-size: 0.875rem;
    font-weight: 700;
    color: #9FE8E0;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 0.5rem;
}

.calc-descricao {
    font-size: 0.8125rem;
    color: rgba(255,255,255,.5);
    margin-bottom: 1.25rem;
    line-height: 1.55;
}

.calc-form { display: flex; flex-direction: column; gap: 0; }

.calc-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.calc-field { display: flex; flex-direction: column; gap: 0.35rem; }

.calc-field label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,.45);
}

.calc-field input {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 4px;
    padding: 0.5rem 0.75rem;
    color: #fff;
    font-family: 'JetBrains Mono', monospace;
    font-variant-numeric: tabular-nums;
    font-size: 0.875rem;
    outline: none;
    transition: border-color 0.15s;
    width: 100%;
    box-sizing: border-box;
}

.calc-field input:focus {
    border-color: rgba(93,227,208,.5);
}

.calc-field small {
    font-size: 0.65rem;
    color: rgba(255,255,255,.3);
    letter-spacing: 0.04em;
}

.btn-calcular {
    background: #0A7E6D;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    padding: 0.7rem 1.5rem;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.875rem;
    font-weight: 700;
    cursor: pointer;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    transition: background 0.15s;
    width: 100%;
}

.btn-calcular:hover { background: #076B5A; }

/* Resultado */
.calc-resultado {
    margin-top: 1rem;
    border-top: 1px solid rgba(255,255,255,.08);
    padding-top: 1rem;
}

.resultado-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.resultado-item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.resultado-label {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,.35);
    font-weight: 600;
}

.resultado-valor {
    font-family: 'JetBrains Mono', monospace;
    font-variant-numeric: tabular-nums;
    font-size: 0.9375rem;
    font-weight: 700;
    color: #5DE3D0;
}

.resultado-conforto {
    font-size: 0.8125rem;
    color: rgba(255,255,255,.6);
    line-height: 1.5;
    padding: 0.5rem 0.75rem;
    background: rgba(255,255,255,.04);
    border-radius: 4px;
    border-left: 2px solid #0A7E6D;
}

@media (max-width: 900px) {
    .nupea-calculadora-cta__inner { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 640px) {
    .calc-row { grid-template-columns: 1fr; }
    .resultado-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   PLACEHOLDER E AVATAR
   ============================================================ */

.nupea-img-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, #EEF3FB 0%, #F5F7FA 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}

.nupea-img-placeholder::after {
    content: 'NUPEA';
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 800;
    color: #0C2D6B;
    letter-spacing: 0.12em;
    opacity: 0.2;
}

.nupea-avatar-initials {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 50%;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: #fff;
    background: #0C2D6B;
}

/* ============================================================
   FILTROS — Publicações (abas técnicas)
   ============================================================ */

.nupea-filtros-wrapper {
    background: #F5F7FA;
    border: 1px solid rgba(0,0,0,.06);
    border-radius: 6px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: flex-end;
}

.nupea-filtro-campo {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    flex: 1;
    min-width: 160px;
}

.nupea-filtro-campo label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #4F5E78;
}

.nupea-filtro-campo select,
.nupea-filtro-campo input {
    background: #fff;
    border: 1px solid rgba(0,0,0,.12);
    border-radius: 4px;
    padding: 0.5rem 0.75rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.875rem;
    color: #374151;
    outline: none;
    transition: border-color 0.15s;
    appearance: none;
}

.nupea-filtro-campo select:focus,
.nupea-filtro-campo input:focus {
    border-color: #0A7E6D;
    box-shadow: 0 0 0 3px rgba(10,126,109,.12);
}

/* ============================================================
   MODAL — Citar
   ============================================================ */

.nupea-modal-citar {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(6,14,37,.75);
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.nupea-modal-citar.ativo { display: flex; }

.nupea-modal-citar__inner {
    background: #fff;
    border-radius: 8px;
    padding: 2rem;
    width: 90%;
    max-width: 600px;
    position: relative;
    box-shadow: 0 24px 64px rgba(12,45,107,.2);
}

.nupea-modal-citar__fechar {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: #4F5E78;
    padding: 0.25rem;
    line-height: 1;
}

.nupea-citacao-abnt {
    background: #F5F7FA;
    border: 1px solid rgba(0,0,0,.06);
    border-left: 3px solid #0A7E6D;
    border-radius: 0 4px 4px 0;
    padding: 1rem;
    font-size: 0.875rem;
    line-height: 1.7;
    color: #374151;
    margin-block: 1rem;
}

/* ============================================================
   PAGINAÇÃO
   ============================================================ */

.nupea-paginacao {
    display: flex;
    justify-content: center;
    gap: 0.375rem;
    margin-top: 2.5rem;
    flex-wrap: wrap;
}

.nupea-paginacao a,
.nupea-paginacao span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 0.75rem;
    background: #fff;
    border: 1px solid rgba(0,0,0,.1);
    border-radius: 4px;
    font-size: 0.875rem;
    color: #0C2D6B;
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}

.nupea-paginacao a:hover {
    background: #0C2D6B;
    color: #fff;
    border-color: #0C2D6B;
    text-decoration: none;
}

.nupea-paginacao .current {
    background: #0C2D6B;
    color: #fff;
    border-color: #0C2D6B;
    font-weight: 700;
}

/* ============================================================
   PAGE HERO — Cabeçalho compacto para páginas internas
   Fundo branco/cinza, compacto, sem escuro full-screen
   ============================================================ */

.nupea-page-hero {
    background: #F5F7FA;
    border-bottom: 1px solid rgba(0,0,0,.06);
    padding-top: calc(var(--nupea-header-height, 72px) + 2rem);
    padding-bottom: 2rem;
}

.nupea-page-hero__breadcrumb {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #0A7E6D;
    margin-bottom: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nupea-page-hero__breadcrumb a {
    color: #8D9AB0;
    text-decoration: none;
}

.nupea-page-hero__breadcrumb a:hover { color: #0C2D6B; }

.nupea-page-hero__title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: #0C2D6B;
    margin: 0 0 0.75rem;
    line-height: 1.1;
}

.nupea-page-hero__desc {
    font-size: 1rem;
    color: #4F5E78;
    line-height: 1.65;
    margin: 0;
    max-width: 600px;
}

/* ============================================================
   PÁGINA INTERNA — Artigo único / single
   ============================================================ */

.nupea-publicacao__header {
    background: linear-gradient(150deg, #0C2D6B 0%, #1E4A9A 100%);
    color: #fff;
    padding-block: 4rem;
    padding-top: calc(var(--nupea-header-height, 72px) + 3rem);
}

.nupea-publicacao__titulo {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1rem;
    letter-spacing: -0.025em;
    color: #fff;
}

.nupea-publicacao__meta {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

/* ============================================================
   HOVER GENÉRICO (mantido por compatibilidade)
   ============================================================ */

.card-hover {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card-hover:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(12,45,107,.09);
}

/* ============================================================
   RESPONSIVIDADE
   ============================================================ */

@media (max-width: 960px) {
    .nupea-hero__grid { grid-template-columns: 1fr; gap: 2.5rem; }
    .nupea-hero__stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
    .nupea-hero__stats-titulo { grid-column: 1 / -1; }
    .nupea-hero__stat { padding: 0.75rem; background: rgba(255,255,255,.05); border-radius: 8px; border-bottom: none; }
}

@media (max-width: 768px) {
    .nupea-hero { padding-top: calc(72px + 36px); padding-bottom: 56px; }
    .nupea-hero__stats { grid-template-columns: 1fr; }
    .nupea-filtros-wrapper { gap: 0.5rem; }
    .nupea-filtro-campo { min-width: 140px; }
    .nupea-publicacoes-grid { grid-template-columns: 1fr; }
    .nupea-membros-grid { grid-template-columns: repeat(2, 1fr); }
    .nupea-linhas__grid { grid-template-columns: 1fr; }
    .nupea-linhas__editorial { grid-template-columns: 1fr; }
    .nupea-linhas__side { flex-direction: row; flex-wrap: wrap; }
    .nupea-linhas__side .linha-card { min-width: 45%; }
    .nupea-sponsors__inner { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
}

@media (max-width: 480px) {
    .nupea-membros-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   ANIMAÇÕES — Contadores e entrada suave
   ============================================================ */

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.nupea-hero__content {
    animation: fadeInUp 0.7s ease both;
}

.nupea-hero__badge   { animation: fadeInUp 0.5s ease 0.1s both; }
.nupea-hero__titulo  { animation: fadeInUp 0.6s ease 0.2s both; }
.nupea-hero__descricao { animation: fadeInUp 0.6s ease 0.35s both; }
.nupea-hero__ctas    { animation: fadeInUp 0.5s ease 0.5s both; }

/* Sem resultados */
.nupea-sem-resultados {
    text-align: center;
    color: #8D9AB0;
    font-size: 0.9375rem;
    padding: 3rem;
    grid-column: 1 / -1;
}